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Condition (MeSH)

Drug Hypersensitivity Syndrome

ClinicalTrials.gov lists 7 trials for Drug Hypersensitivity Syndrome or a narrower condition beneath it.

MeSH D063926 Skin and Connective Tissue Diseases C17 C20 C25 Listed by Orphanet as a rare disease
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Phase 1 Phase 1 1 Phase 2 Phase 2 1 Not applicable Not applicable 2 Observational Observational 3 Phase 1 Phase 1 1 Phase 2 Phase 2 1 Not applicable Not applicable 2 Observational Observational 3

Trials per phase

7 of the 7 trials are tagged with Drug Hypersensitivity Syndrome itself; the rest are tagged with a narrower condition beneath it.

Get the Drug Hypersensitivity Syndrome report as a PDF

The PDF carries up to 50 rows of each section, where the page shows the first few, with the sources listed. Enter a work email and confirm it from the message we send, and the report follows by email.

When did Drug Hypersensitivity Syndrome trials start? (4)

Shown in this order: most recent first, 1990 onwards. 2026 is partial: trials registered with a 2026 start date so far, not a full year. 1 trial is registered to start in 2027 or later, and not listed here.

Trials over time, by phase

  • Phase 1
  • Not applicable
  • Observational

Top of scale: 2

2013: 2 trials (Not applicable 2) 2014: 1 trials (Observational 1) 2020: 1 trials (Observational 1) 2021: 2 trials (Observational 1, Phase 1 1)

Trials registered with a start date in each year, 1990 onward, stacked by phase (complete years only; the current partial year is in the table's notes). The table below lists the same counts, most recent years first.

Trials started per year
Year Trials started
2021 2
2020 1
2014 1
2013 2

No forecast is made for this condition: it averages 0.0 trial starts a year over the five years to September, under the 5 a year the method needs.

Recruitment duration, a model prediction: none of the 7 trials evaluated at the 2026-10-09 snapshot is predicted and still running. Source: ClinicalTrials.gov / AACT (CTTI), public domain.

What phase are Drug Hypersensitivity Syndrome trials in? (4)

Shown in this order: phase order.

Show the trials by phase as a table
Trials by phase
Phase Trials
Phase 1 1
Phase 2 1
Not applicable 2
Observational 3

How many Drug Hypersensitivity Syndrome trials are recruiting? (5)

Shown in this order: the order a trial moves through, from not yet recruiting to unknown.

Trials by recruitment status
Status Trials
Not yet recruiting 1
Recruiting 1
Enrolling by invitation 1
Completed 2
Unknown status 2

Status as registered on ClinicalTrials.gov. Each trial is counted once.

Which publications cover Drug Hypersensitivity Syndrome? (9)

Shown in this order: major-topic papers first, then newest, then most linked to trials.

Prevalence (1)

Shown in this order: jurisdiction, then disease name. Orphanet observation for the mapped ORPHA concept; the mapping relation column says whether that concept is exactly this condition or broader or narrower.

Prevalence
Orphanet disease Type Class Geography Jurisdiction Mapping relation
Drug reaction with eosinophilia and systemic symptoms Point prevalence Unknown Worldwide Not stated Unspecified

Not on this page

Not measured: delivery record.

Checked, with nothing recorded for this condition: lead sponsors, serious adverse events in this condition's trials, rare-disease identity, and sub-conditions in mesh.

Not computed for conditions with fewer than 10 trials: drugs tested.

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